The university earns income by providing online courses and consulting services to students, parents and schools. They provide a variety of online courses, such as family education, parent-child communication, psychological counseling, etc. Students and parents can choose and pay according to their own needs. Moreover, colleges and universities also provide professional consulting services, including family education consulting and academic planning consulting. Users can consult online by making an appointment with a consultant and pay the corresponding fees. Through these online courses and consulting services, Bigger is more profitable than other companies.